The 23 - 52 metre wide asteroid 2013 NC24 will make a close pass (72.1 lunar distances, 0.1854 AU), travelling at 13.88 km/second, to the Earth-Moon system on the 18th July 2014 @ 12:24 UT ±03:25.
Orbital elements:
2013 NC24 Earth MOID = 0.0382 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 174.84559 (2000.0) P Q
n 1.01812598 Peri. 307.65440 +0.53267998 -0.82977732
a 0.9785921 Node 109.36169 +0.82140320 +0.45951247
e 0.2694741 Incl. 10.16474 +0.20383529 +0.31673000
P 0.97 H 25.3 G 0.15 U 8